JPS5622755A - Preparation of phenylhydrazine - Google Patents
Preparation of phenylhydrazineInfo
- Publication number
- JPS5622755A JPS5622755A JP9849579A JP9849579A JPS5622755A JP S5622755 A JPS5622755 A JP S5622755A JP 9849579 A JP9849579 A JP 9849579A JP 9849579 A JP9849579 A JP 9849579A JP S5622755 A JPS5622755 A JP S5622755A
- Authority
- JP
- Japan
- Prior art keywords
- salt
- trichlorophenylhydrazine
- surface active
- active agent
- mineral acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 title 1
- 229940067157 phenylhydrazine Drugs 0.000 title 1
- MULHANRBCQBHII-UHFFFAOYSA-N (2,4,6-trichlorophenyl)hydrazine Chemical compound NNC1=C(Cl)C=C(Cl)C=C1Cl MULHANRBCQBHII-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 3
- 239000011707 mineral Substances 0.000 abstract 3
- 239000004094 surface-active agent Substances 0.000 abstract 3
- -1 TCH salt Chemical class 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- NATVSFWWYVJTAZ-UHFFFAOYSA-N 2,4,6-trichloroaniline Chemical compound NC1=C(Cl)C=C(Cl)C=C1Cl NATVSFWWYVJTAZ-UHFFFAOYSA-N 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 150000005215 alkyl ethers Chemical class 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 239000002609 medium Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9849579A JPS5622755A (en) | 1979-08-01 | 1979-08-01 | Preparation of phenylhydrazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9849579A JPS5622755A (en) | 1979-08-01 | 1979-08-01 | Preparation of phenylhydrazine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5622755A true JPS5622755A (en) | 1981-03-03 |
| JPS6243986B2 JPS6243986B2 (enrdf_load_stackoverflow) | 1987-09-17 |
Family
ID=14221218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9849579A Granted JPS5622755A (en) | 1979-08-01 | 1979-08-01 | Preparation of phenylhydrazine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5622755A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5041667A (en) * | 1985-06-27 | 1991-08-20 | Konishiroku Photo Industry Co., Ltd. | Process for producing chlorophenylhydrazine compounds |
-
1979
- 1979-08-01 JP JP9849579A patent/JPS5622755A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5041667A (en) * | 1985-06-27 | 1991-08-20 | Konishiroku Photo Industry Co., Ltd. | Process for producing chlorophenylhydrazine compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6243986B2 (enrdf_load_stackoverflow) | 1987-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS56802A (en) | Preparation of hydroxypropyl-cellulose | |
| JPS5622755A (en) | Preparation of phenylhydrazine | |
| JPS5668649A (en) | Preparation of gamma-amino-beta-hydroxybutyric acid | |
| JPS5320413A (en) | Stable preparation of dantrolene sodium | |
| JPS55105696A (en) | Production of organogermanium sesquioxide | |
| JPS57158743A (en) | Preparation of alpha-amino acid amide | |
| JPS5690054A (en) | Fluorinated vinyl ether compound and its preparation | |
| JPS52138505A (en) | Preparation of granurated metallic soap | |
| JPS56110668A (en) | Preparation of cysteamine-s-substitution compound and its derivative | |
| JPS554349A (en) | Preparation of creatine | |
| JPS5590501A (en) | Preparation of ethylcarboxymethylcellulose | |
| JPS54125689A (en) | Preparation of hardening agent | |
| JPS53119820A (en) | Preparation of alkali aminodiacetate | |
| JPS5683428A (en) | Preparation of 2-substituted resorcinol | |
| JPS5659734A (en) | Preparation of benzyl acetate | |
| JPS5540617A (en) | Mitomycin derivative | |
| JPS537641A (en) | Diphenylamine derivatives | |
| JPS57181033A (en) | Novel cyclohexanecarboxylic acid derivative | |
| JPS5616464A (en) | Production of alpha-methylthio-4-hydroxyphenylacetic acid | |
| JPS5512150A (en) | Preparation of tartrazine | |
| JPS55108845A (en) | Preparation of substituted phenylacetic acid derivative | |
| JPS5686178A (en) | Preparation of triglycidylaminophenol | |
| JPS579756A (en) | Novel acetal compound and its preparation | |
| JPS56164150A (en) | Preparation of alkali salt of iminodiacetic acid | |
| JPS56125372A (en) | Preparation of 1,3-dimethyl-4- 2,4-dichlorobenzoyl -5- substituted carbonylmethoxypyrazole |